<template>
	<el-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')">
		<el-form :model="form" :rules="rules" :disabled="mode=='show'" ref="dialogForm" label-width="100px">
			<el-form-item label="排序" prop="sortNo">
				<el-input-number v-model="form.sortNo" controls-position="right" :min="1" style="width: 100%;"></el-input-number>
			</el-form-item>
			<el-form-item label="分类名称" prop="name">
				<el-input v-model="form.name" placeholder="分类名称" clearable></el-input>
			</el-form-item>
			<el-form-item label="上级分类" prop="parentId">
				<el-cascader v-model="form.parentId" :options="groups" :props="groupsProps" :show-all-levels="false" clearable style="width: 100%;"></el-cascader>
			</el-form-item>
			<el-form-item label="显示图标" prop="icon">
				<sc-icon-select v-model="form.icon" clearable></sc-icon-select>
			</el-form-item>
			<el-form-item label="备注说明" prop="remark">
				<el-input v-model="form.remark" maxlength="380" clearable type="textarea"></el-input>
			</el-form-item>
		</el-form>
		<template #footer>
			<el-button @click="visible=false" >取 消</el-button>
			<el-button v-if="mode!='show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
		</template>
	</el-dialog>
</template>
<script>

import scIconSelect from "@/components/scIconSelect/index.vue";

export default {
	emits: ['success', 'closed'],
	components: {
		scIconSelect
	},
	data() {
		return {
			mode: "add",
			titleMap: {
				add: '新增',
				edit: '编辑',
				show: '查看'
			},
			visible: false,
			isSaveing: false,
			//表单数据
			form: {
				sortId:"",
				parentId: "",
				name: "",
				sortNo: 0,
				icon:"",
				remark: ""
			},
			//验证规则
			rules: {
				sortNo: [
					{required: true, message: '请输入排序', trigger: 'change'}
				],
				name: [
					{required: true, message: '分类名称不能为空'}
				]
			},
			//所需数据选项
			groups: [],
			groupsProps: {
				label:"name",
				value: "itemId",
				emitPath: false,
				checkStrictly: true
			}
		}
	},
	mounted() {
		this.getGroup();
	},
	methods: {
		//显示
		open(mode='add'){
			this.mode = mode;
			this.visible = true;
			return this
		},
		//加载树数据
		async getGroup(){
			var res = await this.$API.bigdata.bigDataItem.getBigDataItemTree.get();
			this.groups = res.data;
		},
		//表单提交方法
		submit(){
			this.$refs.dialogForm.validate(async (valid) => {
				if (valid) {
					this.isSaveing = true;
					var res;
					if(this.mode=="add")
					{
						res = await this.$API.bigdata.bigDataItem.insertBigDataItem.post(this.form);
					}else if(this.mode=="edit")
					{
						res = await this.$API.bigdata.bigDataItem.updateBigDataItem.post(this.form);
					}
					this.isSaveing = false;
					if(res.code == 200){
						this.$emit('success', this.form, this.mode)
						this.visible = false;
						this.$message.success("操作成功")
					}else{
						this.$alert(res.message, "提示", {type: 'error'})
					}
				}
			})
		},
		//表单注入数据
		setData(data){
			this.form.itemId = data.itemId
			this.form.name = data.name
			this.form.sortNo = data.sortNo
			this.form.parentId = data.parentId
			this.form.icon = data.icon
			this.form.remark = data.remark
			//可以和上面一样单个注入，也可以像下面一样直接合并进去
			//Object.assign(this.form, data)
		}
	}
}
</script>

<style>
</style>
